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OFDM Spectral Precoding with Protected Subcarriers
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DOI：10.1109/LCOMM.2013.111013.131492.png)
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Abstract
En 中文
A new precoder structure reduces an OFDM signal's out-of-band emission by tens of decibels while allowing a receiver to employ a classical OFDM channel estimator.
Keywords:
Multiplexing
spectrum shaping
precoding
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